8
EB 8395 EN
Safety instructions and measures
Incorrect assignment of the terminals will damage the positioner and will lead to mal-
function.
For the positioner to function properly, the prescribed terminal assignment must be ob-
served.
Î
Connect the electrical wiring to the positioner according to the prescribed terminal
assignment.
A reference variable above or below the static destruction limit will damage the posi-
tioner.
Î
Keep the reference variable within the static destruction limit of ±32 V.
Malfunction due to initialization not yet completed.
The initialization causes the positioner to be adapted to the mounting situation. After ini
-
tialization is completed, the positioner is ready to use.
Î
Initialize the positioner on the first start-up.
Î
Re-initialize positioner after changing any parameters.
The process is disturbed by the movement of the actuator stem.
Î
Do not perform the initialization while the process is running. First isolate the plant by
closing the shut-off valves.
Risk of positioner damage due to incorrect grounding of the electric welding equip-
ment.
Î
Do not ground electric welding equipment near to the positioner.
Summary of Contents for 3724
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